var savedLease *coordv1.Lease
	if nodeHealth != nil {
		_, savedCondition = controllerutil.GetNodeCondition(nodeHealth.status, v1.NodeReady)
		savedLease = nodeHealth.lease
	}
	logger := klog.FromContext(ctx)
	if nodeHealth == nil {
		logger.Info("Missing timestamp for Node. Assuming now as a timestamp", "node", klog.KObj(node))
		nodeHealth = &nodeHealthData{
			status:                   &node.Status,

	Service struct {
		Namespace string
		Name      string
	}
	LocalEndpoints      int
	ServiceProxyHealthy bool
}

type healthzPayload struct {
	LastUpdated string
	CurrentTime string
	NodeHealthy bool
}

type fakeProxierHealthChecker struct {
	healthy bool
}

func (fake fakeProxierHealthChecker) IsHealthy() bool {
	return fake.healthy
}

func TestServer(t *testing.T) {